DE602006015621D1 - Adaptive rahmenüberspringungstechniken für ratengesteuerte videocodierung - Google Patents

Adaptive rahmenüberspringungstechniken für ratengesteuerte videocodierung

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Publication number
DE602006015621D1
DE602006015621D1 DE602006015621T DE602006015621T DE602006015621D1 DE 602006015621 D1 DE602006015621 D1 DE 602006015621D1 DE 602006015621 T DE602006015621 T DE 602006015621T DE 602006015621 T DE602006015621 T DE 602006015621T DE 602006015621 D1 DE602006015621 D1 DE 602006015621D1
Authority
DE
Germany
Prior art keywords
techniques
video
frame skipping
quality
adaptive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602006015621T
Other languages
English (en)
Inventor
Yi Liang
Khaled Helmi El-Maleh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of DE602006015621D1 publication Critical patent/DE602006015621D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Studio Circuits (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE602006015621T 2005-03-01 2006-03-01 Adaptive rahmenüberspringungstechniken für ratengesteuerte videocodierung Active DE602006015621D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65795605P 2005-03-01 2005-03-01
US11/193,249 US8514933B2 (en) 2005-03-01 2005-07-29 Adaptive frame skipping techniques for rate controlled video encoding
PCT/US2006/007223 WO2006094033A1 (en) 2005-03-01 2006-03-01 Adaptive frame skipping techniques for rate controlled video encoding

Publications (1)

Publication Number Publication Date
DE602006015621D1 true DE602006015621D1 (de) 2010-09-02

Family

ID=36589336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006015621T Active DE602006015621D1 (de) 2005-03-01 2006-03-01 Adaptive rahmenüberspringungstechniken für ratengesteuerte videocodierung

Country Status (9)

Country Link
US (1) US8514933B2 (de)
EP (1) EP1862011B1 (de)
JP (2) JP2008532430A (de)
KR (1) KR100926199B1 (de)
CN (1) CN101164345B (de)
AT (1) ATE475265T1 (de)
DE (1) DE602006015621D1 (de)
TW (1) TW200708107A (de)
WO (1) WO2006094033A1 (de)

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US10178406B2 (en) * 2009-11-06 2019-01-08 Qualcomm Incorporated Control of video encoding based on one or more video capture parameters
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JP5583992B2 (ja) * 2010-03-09 2014-09-03 パナソニック株式会社 信号処理装置
CN101888552B (zh) * 2010-06-28 2012-06-20 厦门大学 一种基于局部补偿的跳帧编解码方法和装置
EP2674911B1 (de) * 2011-02-10 2021-03-03 Nec Corporation System zur erkennung von unterschiedlichen regionen und verfahren zur erkennung von unterschiedlichen regionen
US8638854B1 (en) 2011-04-07 2014-01-28 Google Inc. Apparatus and method for creating an alternate reference frame for video compression using maximal differences
US9154799B2 (en) 2011-04-07 2015-10-06 Google Inc. Encoding and decoding motion via image segmentation
KR20130070206A (ko) 2011-12-19 2013-06-27 삼성디스플레이 주식회사 유기 전계 발광 표시 장치
EP2837184A4 (de) * 2012-02-10 2016-04-13 Ibrahim Nahla Aktualisierungssystem für daten-, multimedia- und videoübertragungen
US20130208786A1 (en) * 2012-02-15 2013-08-15 Wei Xiong Content Adaptive Video Processing
WO2013141872A1 (en) * 2012-03-23 2013-09-26 Hewlett-Packard Development Company, L.P. Method and system to process a video frame using prior processing decisions
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US9451163B2 (en) * 2012-05-11 2016-09-20 Qualcomm Incorporated Motion sensor assisted rate control for video encoding
US9014266B1 (en) 2012-06-05 2015-04-21 Google Inc. Decimated sliding windows for multi-reference prediction in video coding
WO2014057555A1 (ja) * 2012-10-10 2014-04-17 富士通株式会社 情報処理装置、情報処理システム、情報処理プログラム、及び動画データ送受信方法
JP2014200074A (ja) * 2013-03-15 2014-10-23 株式会社リコー 配信制御システム、配信制御方法、及びプログラム
US10003792B2 (en) 2013-05-27 2018-06-19 Microsoft Technology Licensing, Llc Video encoder for images
US9756331B1 (en) 2013-06-17 2017-09-05 Google Inc. Advance coded reference prediction
US8976220B2 (en) * 2013-07-05 2015-03-10 Sorenson Communications, Inc. Devices and methods for hosting a video call between a plurality of endpoints
US10136140B2 (en) 2014-03-17 2018-11-20 Microsoft Technology Licensing, Llc Encoder-side decisions for screen content encoding
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Also Published As

Publication number Publication date
TW200708107A (en) 2007-02-16
JP2012227958A (ja) 2012-11-15
EP1862011A1 (de) 2007-12-05
US8514933B2 (en) 2013-08-20
JP2008532430A (ja) 2008-08-14
CN101164345B (zh) 2010-12-08
US20060198443A1 (en) 2006-09-07
KR20070114792A (ko) 2007-12-04
JP5415599B2 (ja) 2014-02-12
CN101164345A (zh) 2008-04-16
ATE475265T1 (de) 2010-08-15
KR100926199B1 (ko) 2009-11-09
EP1862011B1 (de) 2010-07-21
WO2006094033A1 (en) 2006-09-08

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